کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
5493702 1526770 2016 5 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
The High Energy Cosmic Radiation Facility onboard China's Space Station
ترجمه فارسی عنوان
ایستگاه فضایی چین ایستگاه تابش کیهانی انرژی بالا
کلمات کلیدی
آزمایش فضایی کالریمتر، اشعه کیهانی، آزمایش پرتو،
موضوعات مرتبط
مهندسی و علوم پایه فیزیک و نجوم فیزیک هسته ای و انرژی بالا
چکیده انگلیسی
The High Energy cosmic-Radiation Detection (HERD) facility is one of several space astronomy payloads onboard China's Space Station, which is planned for operation starting around 2020. It is designed as a next generation space facility focused on indirect dark matter search, precise cosmic ray spectrum and composition measurements up to the knee energy, and high energy gamma-ray monitoring and survey. HERD is mainly composed of a high granularity cubic calorimeter (CALO) with deep absorption length surrounded by micro-strip silicon trackers (STKs) from five sides, thus maximizing the geometrical acceptance. An overall description of the design will be described. Moreover, R&D is under way for reading out the LYSO signals with optical fiber coupled to image intensified CCD (ICCD) and the prototype of 1/40 CALO for beam test at CERN.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Nuclear and Particle Physics Proceedings - Volumes 279–281, October–December 2016, Pages 161-165
نویسندگان
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